下列各题中均有一处错误,找出并改过来(英语的啊)

问题描述:

下列各题中均有一处错误,找出并改过来(英语的啊)
The pen is a biue.
It is a quilt on English.
1、color,and,the,what,key,the,quilt,are(?) (连词成句)

The pen is blue.去掉a
It is a quilt in English.on 改成in
what color are the quilt and the key?